100323311 has 4 divisors (see below), whose sum is σ = 109443624. Its totient is φ = 91203000.

The previous prime is 100323299. The next prime is 100323359. The reversal of 100323311 is 113323001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100323311 - 2⁶ = 100323247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100323361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4560140 + ... + 4560161.

It is an arithmetic number, because the mean of its divisors is an integer number (27360906).

Almost surely, 2^100323311 is an apocalyptic number.

100323311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100323311 is a deficient number, since it is larger than the sum of its proper divisors (9120313).

100323311 is an equidigital number, since it uses as much as digits as its factorization.

100323311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9120312.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 100323311 is about 10016.1525048294. The cubic root of 100323311 is about 464.6585708085.

Adding to 100323311 its reverse (113323001), we get a palindrome (213646312).

The spelling of 100323311 in words is "one hundred million, three hundred twenty-three thousand, three hundred eleven".